Average Co-Inventor Count = 8.00
ph-index = 2
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Praxair Technology, Inc. (1 from 1,444 patents)
2. Sturm, Ruger & Company, Inc. (1 from 186 patents)
2 patents:
1. D791262 - Pistol
2. D768266 - Combined housing and lever for a gas cylinder valve